The breasts on some women (usually cute little butchy boy-lookin women) that can easily be mistaken as not having the distinct characteristics of a woman's breast. Only at the right angle can the viewer tell that the woman is a woman.
Ethan: "Hey Indy, is that a boy or girl over there with the purple hair?"
Indigo: "That's a tough one, but...oh check out the hide-a-boobs. I caught em at the right angle. Its a girl."
Indigo: "That's a tough one, but...oh check out the hide-a-boobs. I caught em at the right angle. Its a girl."
by Ethan Twiford October 13, 2013
Get the Hide-a-boobsmug. by ajr10 September 9, 2011
Get the Boob Spacemug. Plummers boob is when a girls boobs are squeezed togther and there cleavage makes it look like a Plummers butt crack.
by Mustache Moses November 16, 2012
Get the Plummers Boobmug. by Right Boob March 30, 2016
Get the right boobmug. by Cristy1127 February 9, 2017
Get the Triangle boobmug. by Sevenroblind January 9, 2010
Get the Swunder boobmug. A specific type of side boob which occurs when a woman is wearing a dress which allows a large amount of cleavage to be shown. This is different to normal cleavage, as when it is viewed from a more side-on angle, the shape of the breast is clearly visible.
Guy 1: "Woah, that girl's got her cleavage on full show!"
Guy 2: "Yeah, I just got some sweet inside boob when I walked past her"
Guy 2: "Yeah, I just got some sweet inside boob when I walked past her"
by boob_hawk March 8, 2011
Get the Inside Boobmug.